Hi,
thank you very much, I'll go with option 1 (file url as result of the
query).
I was avoiding this option to avoid handling pdf: choose file name for the
generated pdf, create it in fs, and then delete after a period of time, etc.
Regards
thron7-2 wrote
>
> On 01/30/2012 01:41 PM, slah wrote:
>> hello,
>>
>> when I download a pdf file from internet it's displayed in the browser
>> window (acrobat plugin I guess renders it).
>>
>> I'm using this qooxdoo code:
>>
>> __openPopup : function(pageURL, title,w,h) {
>> var left = (screen.width/2)-(w/2);
>> var top = (screen.height/2)-(h/2);
>> var targetWin = window.open(pageURL,
>> title, 'toolbar=no,
>> location=no,
>> directories=no, status=no, menubar=no, scrollbars=auto, resizable=no,
>> copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
>> if (window.focus) {targetWin.focus()};
>> return targetWin;
>>
>> },
>>
>> __generatePDF : function(html){
>>
>> var url =
>> "http://127.0.0.1/myProject/build/gen_pdf.php";;
>> var req = new qx.io.request.Xhr(url);
>> req.setMethod('POST');
>> req.setRequestData(html);
>> req.addListener("success", function(e) {
>> var req = e.getTarget();
>>
>> var win =
>> this.__openPopup("report.html", "name", 600, 500);
>>
>> win.document.write(req.getResponse()); //!! here's the problem I
>> guess
>
> Ok, I see. No, just pushing the PDF data into a window won't work. One
> way around this would be to *not* return the PDF data with the response,
> but rather store the document on the server and retrun just the URL to
> it. Then you can open this URL in a new window, with the browser's
> normal document handling.
>
> Another option would be to use something like Pdf.js [1].
>
> T.
>
> [1] https://github.com/andreasgal/pdf.js
>
>
>
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